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What are the side effects of BPC-157

Yin Z, Albrecht J, Syversen T, Jiang H, Summar M, Rocha JBTda, Farina M, Aschner M (2009) Comparison of alterations in amino acids content in cultured astrocytes or neurons exposed to methylmercury separately or in co-culture

Due to concerns including potential immunogenicity, peptide aggregation, heavy metal impurity control, and copper accumulation risks, injectable GHK-Cu Copper Tripeptide-1 remains under strict regulatory control

Physician-prescribed topical formulations deliver GHK-Cu directly to the dermis, epidermis, and follicles at therapeutic concentrations

Warnings: Do not exceed the recommended daily dose

Natural Science Foundation of Shanghai (grant number 21ZR1460800 and 22ZR1459000)